7th english DREAMS AND DISCOVERIES MY BROTHERS GREATEST INVENTION CBA 2

7th english DREAMS AND DISCOVERIES MY BROTHERS GREATEST INVENTION CBA 2

- October 28, 2026

Question 1 of 15

Score: 0

1. Why did Anand create a burglar alarm?

To frighten his family members.
To protect the house from thieves.
To repair the broken front door.
To impress his sister Anita.

2. Why was Anita sceptical about Anand's alarm?

She wanted to build another alarm.
She doubted whether it would work.
She feared disturbing their neighbours.
She disliked Anand's scientific experiments.

3. Why did Papa become angry?

The alarm soaked him with water.
Anand broke his father's toolbox.
Anita refused to open the door.
The children disturbed his office work.

4. What inspired Anand to build a time machine?

He read a book about inventions.
He watched the film Back to the Future.
He heard a scientist's speech.
He visited a science exhibition.

5. Why did Papa hide his toolbox key?

He wanted to stop Anand's experiments.
He feared losing his office papers.
He planned to repair the toolbox.
He wanted Anita to use the tools.

6. Why did Anand ignore Papa's warning?

He wanted to impress the neighbours.
He wanted to frighten his sister.
He planned to sell the machine.
He strongly believed in his invention.

7. Why did Anita wake Anand at night?

She heard someone at the door.
She wanted to test the machine.
She needed help with her novel.
She wanted to call their parents.

8. Who entered Anita and Anand's house?

Sharma Uncle entered their house.
Dr. Mohan entered their house.
Boppa entered their house secretly.
Anand's father entered their house.

9. Why could Boppa enter the house easily?

He had received permission from Papa.
He knew when the family was away.
He had repaired their front door.
He had helped Anand build the machine.

10. How did Anand try to save himself?

He fought the thief with a stick.
He escaped through the back door.
He directed the thief into another room.
He called the police immediately.

11. What happened after Boppa entered the room?

The neighbours immediately caught the thief.
Strange noises came from the machine.
Papa returned home from Kharagpur.
Anita repaired the burglar alarm.

12. Why did the children shout loudly?

They wanted to test the machine's sound.
They wanted to frighten their parents.
They wanted the neighbours to rescue them.
They wanted to warn the thief's friends.

13. What clue remained after Boppa disappeared?

His cudgel lay beside the front door.
His shoes remained outside the house.
His toolbox remained inside the room.
His green scarf lay near the switches.

14. Why did Papa dismantle the time machine?

He thought the machine was unsafe.
He wanted to build a better machine.
He wanted Anand to study science.
He feared the neighbours would complain.

15. Which quality best describes Anand?

He is careless and uninterested.
He is fearful and unadventurous.
He is obedient and unimaginative.
He is curious and inventive.

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